U:RDoc::AnyMethod[iI"extname:ETI"Pathname#extname;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I""Returns the file's extension.;To:RDoc::Markup::BlankLineo; ; [I"See File.extname.;T: @fileI"ext/pathname/pathname.c;T:0@omit_headings_from_table_of_contents_below000[I"();T@FI" Pathname;TcRDoc::NormalClass00